Literature
- Nelson-Smith, A., Knight-Jones, P. & E.W. Knight-Jones 1990. Annelida. In: Hayward, P.J. & J.S. Ryland (eds.). The Marine fauna of the British Isles and North-West Europe, vol I: 201-306.
- Ten Hove, H.A. 1974. Notes on Hydroides elegans (Haswell, 1883) and Mercierella enigmatica Fauvel, 1923, alien serpulid polychaetes introduced into the Netherlands. Bull. Zool. Mus. Amsterdam, 4(6): 45-51.